They believe she predicted an imminent new arrival for Prince Harry and Meghan Markle, telling them: “I feel you will be blessed with a child before long.

“Family is so very important. Your children will be close with Will and Kate’s little ones.”

The pair, who insist they are possessed by ghosts that take control of their hands to write messages, also claim Diana told them she was “definitely” at the Royal Wedding in May and called it “beautiful in every way”.

he twins also claim Diana warned Harry and Meghan 'not to end up like her'

The royal pregnancy rules Meghan Markle has to follow if she and Prince Harry want to start a family

“I was ill-prepared for my role as Princess, I admit. And I was terribly insecure… No one gave me a rule book on how to manage the extreme expectations put on me as a young bride.”

She allegedly went on to say she was indeed like a “candle in the wind” – as Elton John put it – and urged the couple to “show your emotions from time to time” and have “compassion for yourselves in the face of criticism”.

“Many would fall apart under the scrutiny you endure, yet you continue to shine brightly like the angels you are. So many are inspired by your courage, dear ones,” Diana said, according to the psychics.